Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)619 617 -2 -0.3%
Incl. Wall Time (microsec) per call 20 20 -0 -0.3%
Excl. Wall Time (microsec)551 552 1 0.2%
Incl. CPU (microsecs)662 651 -11 -1.7%
Incl. CPU (microsecs) per call 21 21 -0 -1.7%
Excl. CPU (microsec)529 513 -16 -3.0%
Incl. MemUse (bytes)83,784 83,784 0 0.0%
Incl. MemUse (bytes) per call 2,703 2,703 0 0.0%
Excl. MemUse (bytes)80,192 80,192 0 0.0%
Incl. PeakMemUse (bytes)30,816 30,816 0 0.0%
Incl. PeakMemUse (bytes) per call 994 994 0 0.0%
Excl. PeakMemUse (bytes)29,936 29,936 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllAssoc [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -0.3% -11 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% -16 -145.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -2 -100.0% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% -7 -63.6% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -2 -100.0% 8 72.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% -1 -50.0% -2 -18.2% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%